89110 has 32 divisors (see below), whose sum is σ = 195840. Its totient is φ = 28512.

The previous prime is 89107. The next prime is 89113. The reversal of 89110 is 1198.

89110 = 57² + 58² + ... + 76².

It is an interprime number because it is at equal distance from previous prime (89107) and next prime (89113).

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1297 + ... + 1363.

It is an arithmetic number, because the mean of its divisors is an integer number (6120).

2⁸⁹¹¹⁰ is an apocalyptic number.

89110 is an abundant number, since it is smaller than the sum of its proper divisors (106730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97920).

89110 is a wasteful number, since it uses less digits than its factorization.

89110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100.

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 89110 is about 298.5129812923. The cubic root of 89110 is about 44.6658374639.

The spelling of 89110 in words is "eighty-nine thousand, one hundred ten".